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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2022-01-12 11:31:53 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2022-01-17 14:34:54 -0300 |
| commit | 5f3a7ebc358fdcbafcab4f1bf4067120fb519dfc (patch) | |
| tree | 2596ef70bf10c88ab3e82c35c878ba8ca189aa49 /include/sys | |
| parent | ded3aeb2025c6686956eb10125aacb9a6e7c298e (diff) | |
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Linux: Add epoll_pwait2 (BZ #27359)
It is similar to epoll_wait, with the difference the timeout has
nanosecond resoluting by using struct timespec instead of int.
Although Linux interface only provides 64 bit time_t support, old
32 bit interface is also provided (so keep in sync with current
practice and to no force opt-in on 64 bit time_t).
Checked on x86_64-linux-gnu and i686-linux-gnu.
Reviewed-by: Florian Weimer <fweimer@redhat.com>
Diffstat (limited to 'include/sys')
| -rw-r--r-- | include/sys/epoll.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/sys/epoll.h b/include/sys/epoll.h index 86e0a54e62..8049381a26 100644 --- a/include/sys/epoll.h +++ b/include/sys/epoll.h @@ -4,6 +4,14 @@ # ifndef _ISOMAC libc_hidden_proto (epoll_pwait) +#if __TIMESIZE == 64 +# define __epoll_pwait2_time64 epoll_pwait2 +#else +extern int __epoll_pwait2_time64 (int fd, struct epoll_event *ev, int maxev, + const struct __timespec64 *tmo, + const sigset_t *s); +libc_hidden_proto (__epoll_pwait2_time64) +#endif # endif /* !_ISOMAC */ #endif |